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1. 发明授权

US09456387B2 Method and apparatus for improving adaptive streaming video quality by optimizing resource allocation 有权
标题翻译：通过优化资源分配来提高自适应流视频质量的方法和装置
公开(公告)号：US09456387B2
公开(公告)日：2016-09-27
申请号：US13253368
申请日：2011-10-05
申请人： Harish Viswanathan , Nandu Gopalakrishnan , Mark M. Clougherty , Andre Beck , Gang Li , Danny De Vleesschawuer , Steve A. Benno , Ashok N. Rudrapatna
发明人： Harish Viswanathan , Nandu Gopalakrishnan , Mark M. Clougherty , Andre Beck , Gang Li , Danny De Vleesschawuer , Steve A. Benno , Ashok N. Rudrapatna
IPC分类号： G06F15/16 , H04W28/22 , H04W72/12
CPC分类号： H04W28/22 , H04W72/1236
摘要： A method of allocating resources for transmitting content from a network element in a communications network to one or more mobile devices each in communication with the network element may include receiving, at the network element, characteristic information corresponding to each of the one or more mobile devices; and generating one or more adaptive guaranteed bit rate (AGBR) values at the network element corresponding to each of the one or more mobile devices, respectively. The AGBR values may be GBR values generated for each of the one or more mobile devices based on the corresponding characteristic information. A first scheduling algorithm may be executed at the network element based on the one or more AGBR values; and resources may be allocated to the one or more mobile devices based on an output of the scheduling algorithm.
摘要翻译：分配用于从通信网络中的网络元件发送内容到每个与网络元件通信的一个或多个移动设备的资源的方法可以包括在网络元件处接收与一个或多个移动设备中的每个移动设备相对应的特征信息 ; 以及分别在与所述一个或多个移动设备中的每个移动设备相对应的网络单元处生成一个或多个自适应保证比特率（AGBR）值。 AGBR值可以是基于相应的特征信息为一个或多个移动设备中的每一个生成的GBR值。可以基于一个或多个AGBR值在网络元件处执行第一调度算法; 并且可以基于调度算法的输出将资源分配给一个或多个移动设备。

2. 发明授权

US09392591B2 Method for synchronization and signaling of occupied bands in orthogonal frequency division multiplexing (OFDM) transmissions 有权
标题翻译：正交频分复用（OFDM）传输中占用频带的同步和信令的方法
公开(公告)号：US09392591B2
公开(公告)日：2016-07-12
申请号：US12466533
申请日：2009-05-15
申请人： Joydeep Acharya , Sivarama Venkatesan , Harish Viswanathan
发明人： Joydeep Acharya , Sivarama Venkatesan , Harish Viswanathan
IPC分类号： H04W72/12 , H04W72/04 , H04L5/00 , H04L27/26 , H04W16/14 , H04W84/04
CPC分类号： H04W72/042 , H04L5/0094 , H04L27/2655 , H04L27/2676 , H04W16/14 , H04W72/0453 , H04W84/045
摘要： The present invention provides a method for use in a wireless communication system that supports orthogonal frequency division multiplexing (OFDM) of transmissions over a plurality of subcarriers. One embodiment of the method includes a network entity that allocates one or more of a plurality of sub-bands for communication with an access terminal. Each of the sub-bands includes one or more of the subcarriers and is associated with a corresponding a pseudo-random sequences. The network entity can also transmit one or more of the plurality of pseudo-random sequences over an air interface. The transmitted pseudo-random sequence indicate the sub-bands that are allocated for communication with the access terminal.
摘要翻译：本发明提供了一种在支持多个子载波上的传输的正交频分复用（OFDM）的无线通信系统中的使用方法。该方法的一个实施例包括分配用于与接入终端通信的多个子带中的一个或多个的网络实体。每个子带包括一个或多个子载波，并与相应的伪随机序列相关联。网络实体还可以通过空中接口发送多个伪随机序列中的一个或多个。发送的伪随机序列指示分配用于与接入终端进行通信的子带。

3. 发明授权

US09071925B2 System and method for communicating data between an application server and an M2M device 有权
标题翻译：用于在应用服务器和M2M设备之间传送数据的系统和方法
公开(公告)号：US09071925B2
公开(公告)日：2015-06-30
申请号：US12984868
申请日：2011-01-05
申请人： Harish Viswanathan , Pramod Koppol
发明人： Harish Viswanathan , Pramod Koppol
IPC分类号： H04W4/00 , H04W4/02
CPC分类号： H04W4/005 , H04W4/02 , H04W4/60 , H04W4/70
摘要： Systems and methods for communication data between an application server and at least one machine-to-machine (M2M) device via an internet network and a network are provided. An example system includes a network element configured to schedule delivery of the data between the application server and at least one M2M device based on network information. The network element is located on a boundary between the network and the intern et network to which the application server communicates with the at least one M2M device.
摘要翻译：提供了经由互联网和网络在应用服务器与至少一个机器对机器（M2M）设备之间的通信数据的系统和方法。示例性系统包括被配置为基于网络信息在应用服务器和至少一个M2M设备之间调度数据传递的网络元件。网络元件位于网络与应用服务器与至少一个M2M设备通信的实体网络之间的边界上。

4. 发明申请

US20140003357A1 SYSTEM, METHOD AND COMPUTER READABLE MEDIUM FOR BEARER ACTIVATION IN A CORE NETWORK FOR WIRELESS DEVICES 有权
标题翻译：用于无线设备的核心网络中的轴承激活的系统，方法和计算机可读介质
公开(公告)号：US20140003357A1
公开(公告)日：2014-01-02
申请号：US13540297
申请日：2012-07-02
申请人： Richard Ejzak , Bruno Landais , Harish Viswanathan , Deborah Barclay
发明人： Richard Ejzak , Bruno Landais , Harish Viswanathan , Deborah Barclay
IPC分类号： H04W72/04 , H04W72/10
CPC分类号： H04W76/11 , H04W76/12
摘要： The method includes storing a gateway tunnel identifier, a base station identifier and a base station tunnel identifier; receiving, by the base station, a service request message from a device; establishing, by the base station, a radio bearer between the base station and the device in response to the service request message; receiving, by the base station, one or more first uplink data packets from the device using the radio bearer; modifying, by the base station, the one or more first uplink data packets such that the one or more first uplink data packets include the gateway tunnel identifier, the base station identifier and the base station tunnel identifier; and sending, by the base station, the modified uplink data packet to a gateway.
摘要翻译：该方法包括：存储网关隧道标识符，基站标识符和基站隧道标识符; 由基站从设备接收服务请求消息; 响应于所述服务请求消息，由所述基站建立所述基站与所述设备之间的无线承载; 由所述基站使用所述无线承载从所述设备接收一个或多个第一上行链路数据分组; 由所述基站修改所述一个或多个第一上行链路数据分组，使得所述一个或多个第一上行链路数据分组包括所述网关隧道标识符，所述基站标识符和所述基站隧道标识符; 以及由所述基站将修改的上行链路数据分组发送到网关。

5. 发明授权

US08543154B2 Methods of reverse link power control 有权
标题翻译：反向链路功率控制方法
公开(公告)号：US08543154B2
公开(公告)日：2013-09-24
申请号：US13494305
申请日：2012-06-12
申请人： Suman Das , Shirish Nagaraj , Harish Viswanathan
发明人： Suman Das , Shirish Nagaraj , Harish Viswanathan
IPC分类号： H04B7/00
CPC分类号： H04W52/243 , H04L5/0016 , H04L5/0048 , H04L27/0008 , H04W52/146 , H04W52/16 , H04W52/24 , H04W52/247 , H04W52/36 , H04W52/362 , H04W52/367
摘要： Methods of reverse link power control are provided. A first example method includes first adjusting OFDMA transmission power based on first feedback signals during an OFDMA transmission and second adjusting OFDMA transmission power based on second feedback signals during periods between OFDMA transmissions. A second example method includes sending first power adjustment indicators based on measured OFDMA SINRs when receiving OFDMA transmissions from a mobile station and sending second power adjustment indicators based on estimated OFDMA SINRs when not receiving OFDMA transmissions from the mobile station. A third example method includes receiving a plurality of interference indicating signals from different base stations and determining whether to adjust a maximum transmit power threshold based on the plurality of interference indicating signals, the maximum transmit power threshold indicating the maximum permitted transmission power level below which transmissions are constrained.
摘要翻译：提供了反向链路功率控制的方法。第一示例性方法包括在OFDMA传输期间基于第一反馈信号来调整OFDMA传输功率，并且在OFDMA传输之间的时段期间，基于第二反馈信号来第二调整OFDMA传输功率。第二示例性方法包括当从移动台接收OFDMA传输时基于所测量的OFDMA SINR发送第一功率调整指示符，并且当不从移动台接收到OFDMA传输时，基于估计的OFDMA SINR发送第二功率调整指示符。第三示例性方法包括从不同的基站接收多个干扰指示信号，并且基于多个干扰指示信号确定是否调整最大发射功率阈值，所述最大发射功率阈值指示最大允许传输功率级别，受到约束

6. 发明授权

US08479290B2 Treatment of malicious devices in a mobile-communications network 有权
标题翻译：处理移动通信网络中的恶意设备
公开(公告)号：US08479290B2
公开(公告)日：2013-07-02
申请号：US12816439
申请日：2010-06-16
申请人： Harish Viswanathan , Dimitrios Stiliadis
发明人： Harish Viswanathan , Dimitrios Stiliadis
IPC分类号： G06F11/00
CPC分类号： H04W12/12 , G06F21/554 , H04L63/102 , H04L63/145
摘要： A method of remotely treating malicious mobile terminals connected to a mobile communications network. In one embodiment, when a malicious mobile terminal is detected by the intrusion-detection services of the network, the network changes the subscriber profile associated with the mobile terminal to operate the latter in a quarantine mode. The packet-switched subsystem of the network then links the quarantined mobile terminal to a remediation manager. The remediation manager remotely treats the mobile terminal, e.g., to repair or reinstall any corrupted software, terminate any active malicious processes, delete or quarantine any malware, and restore the operating system, configuration, and/or memory of the mobile terminal to a clean operational state. After the treatment, the network reverts the subscriber profile back to the initial state and removes the mobile terminal from the quarantine.
摘要翻译：一种远程处理连接到移动通信网络的恶意移动终端的方法。在一个实施例中，当由网络的入侵检测服务检测到恶意移动终端时，网络改变与移动终端相关联的用户简档，以使其以隔离模式操作。然后，网络的分组交换子系统将隔离的移动终端链接到修复管理器。修复经理远程处理移动终端，例如修复或重新安装任何损坏的软件，终止任何主动恶意进程，删除或隔离任何恶意软件，并将移动终端的操作系统，配置和/或内存恢复到干净运行状态治疗后，网络将用户简档恢复到初始状态，并将移动终端从隔离区移除。

7. 发明授权

US08374124B2 Method and apparatus for providing IP mobility and IP routing in ad hoc wireless networks 有权
标题翻译：用于在自组织无线网络中提供IP移动性和IP路由的方法和装置
公开(公告)号：US08374124B2
公开(公告)日：2013-02-12
申请号：US11772153
申请日：2007-06-30
申请人： David Abusch-Magder , Peter Bosch , Milind M. Buddhikot , Thierry Etienne Klein , Paul Anthony Polakos , Harish Viswanathan
发明人： David Abusch-Magder , Peter Bosch , Milind M. Buddhikot , Thierry Etienne Klein , Paul Anthony Polakos , Harish Viswanathan
IPC分类号： H04W4/00 , H04J3/22 , G06F15/16
CPC分类号： H04W8/082 , H04L2212/00 , H04W40/00 , H04W76/50 , H04W80/04 , H04W84/18
摘要： The invention includes methods and apparatuses for supporting mobility management and packet routing in ad hoc wireless networks. A method for mobility management includes detecting, at a first base station, a request by a wireless device to establish an association with the first base station where the first base station comprises a mobile base station, updating an association table of the first base station to include an association of the wireless device to the first base station, and propagating, toward a second base station, a message adapted to update an association table of the second base station, wherein the second base station is a mobile base station, wherein the message is propagated toward the second base station wirelessly. The packet routing functions of the present invention may be used independent of, or in conjunction with, the mobility management functions of the present invention.
摘要翻译：本发明包括用于在自组织无线网络中支持移动性管理和分组路由的方法和装置。一种用于移动性管理的方法包括在第一基站处检测由无线设备建立与第一基站的关联的请求，其中第一基站包括移动基站，将第一基站的关联表更新为包括无线设备与第一基站的关联，并向第二基站传播适于更新第二基站的关联表的消息，其中第二基站是移动基站，其中消息无线地向第二基站传播。本发明的分组路由功能可以独立于或结合本发明的移动性管理功能来使用。

8. 发明申请

US20120300706A1 METHOD AND APPARATUS FOR CONTROLLING ACCESS TECHNOLOGY SELECTION 有权
标题翻译：控制技术选择的方法和装置
公开(公告)号：US20120300706A1
公开(公告)日：2012-11-29
申请号：US13568305
申请日：2012-08-07
申请人： Colin Kahn , Alistair Urie , Venkatesh Rao , Harish Viswanathan
发明人： Colin Kahn , Alistair Urie , Venkatesh Rao , Harish Viswanathan
IPC分类号： H04W8/00
CPC分类号： H04W8/18 , H04L12/5692 , H04W48/18
摘要： A method and system for selecting at a terminal at least one of a plurality of available access networks for use with a wireless application invoked at the terminal according preferences associated with the wireless application, the network service provider, the subscriber, the subscriber subscription and application content provider. The selection may be constrained by an Application Policy received from a network service provider.
摘要翻译：一种用于在终端处选择与所述无线应用，所述网络服务提供商，所述用户，所述用户订阅和应用相关联的偏好在所述终端处根据终端在无线应用中调用的多个可用接入网络中的至少一个进行选择的方法和系统内容提供商。选择可能受到从网络服务提供商接收的应用策略的限制。

9. 发明授权

US08320272B2 Method and apparatus for controlling access technology selection 有权
标题翻译：用于控制接入技术选择的方法和装置
公开(公告)号：US08320272B2
公开(公告)日：2012-11-27
申请号：US12705212
申请日：2010-02-12
申请人： Colin Kahn , Alistair Urie , Venkatesh Rao , Harish Viswanathan
发明人： Colin Kahn , Alistair Urie , Venkatesh Rao , Harish Viswanathan
IPC分类号： H04L12/56 , H04J1/16
CPC分类号： H04W8/18 , H04L12/5692 , H04W48/18
摘要： A method and system for selecting at a terminal at least one of a plurality of available access networks for use with a wireless application invoked at the terminal according preferences associated with the wireless application, the network service provider, the subscriber, the subscriber subscription and application content provider. The selection may be constrained by an Application Policy received from a network service provider.
摘要翻译：一种用于在终端处选择与所述无线应用，所述网络服务提供商，所述用户，所述用户订阅和应用相关联的偏好在所述终端处根据终端在无线应用中调用的多个可用接入网络中的至少一个进行选择的方法和系统内容提供商。选择可能受到从网络服务提供商接收的应用策略的限制。

10. 发明授权

US08260340B2 Methods of reverse link power control 有权
标题翻译：反向链路功率控制方法
公开(公告)号：US08260340B2
公开(公告)日：2012-09-04
申请号：US11356242
申请日：2006-02-17
申请人： Suman Das , Shirish Nagaraj , Harish Viswanathan
发明人： Suman Das , Shirish Nagaraj , Harish Viswanathan
IPC分类号： H04B7/00
CPC分类号： H04W52/243 , H04L5/0016 , H04L5/0048 , H04L27/0008 , H04W52/146 , H04W52/16 , H04W52/24 , H04W52/247 , H04W52/36 , H04W52/362 , H04W52/367
摘要： Methods of reverse link power control are provided. A first example method includes first measuring a first type of interference, second measuring a second type of interference, determining a ratio between the first and second measurements and broadcasting the determined ratio to a plurality of mobile units. A second example method includes receiving a broadcasted ratio indicating a ratio between two different types of interference and calculating a power level for reverse link transmissions based on the received broadcasted ratio. A third example method includes first adjusting OFDMA transmission power based on first feedback signals during an OFDMA transmission and second adjusting OFDMA transmission power based on second feedback signals during periods between OFDMA transmissions. A fourth example method includes receiving a plurality of interference indicating signals from different base stations and determining whether to adjust a maximum transmit power threshold based on the plurality of interference indicating signals, the maximum transmit power threshold indicating the maximum permitted transmission power level below which transmissions are constrained.
摘要翻译：提供了反向链路功率控制的方法。第一示例性方法包括：首先测量第一类型的干扰，第二测量第二类型的干扰，确定第一和第二测量之间的比率，并将确定的比率广播到多个移动单元。第二示例性方法包括接收指示两种不同类型的干扰之间的比率的广播比率，并且基于所接收的广播比率来计算用于反向链路传输的功率电平。第三示例性方法包括：在OFDMA传输期间，基于第一反馈信号，在OFDMA传输期间，基于第二反馈信号，第二调整OFDMA传输功率，来调整OFDMA传输功率。第四示例性方法包括从不同的基站接收多个干扰指示信号，并且基于多个干扰指示信号确定是否调整最大发射功率阈值，所述最大发射功率阈值指示最大允许发射功率电平，受到约束

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